Reset your Trend Micro VPN configuration on a Mac with these steps:
How do I remove my VPN configuration?
- Access your Network settings:
- Open System Preferences and select Network.
- Select Trend Micro VPN from the list and click the minus (-) button to remove it.
- Delete the VPN certificate:
- Open Keychain Access.
- Use the search bar to find the certificate by its Subject Name (you can find this in the VPN log).
- Select the certificate and press Delete.
- Restart Trend Micro VPN: Open the Trend Micro VPN app to automatically reconfigure the settings.